Yes, Micromax Canvas 2 does have fingerprint sensor.
Yes, this phone does have root access but we do not recommend our customers to modify it as it voids the warranty.
No. Micromax Q4310 do not have the hybrid sim slot. There is a dedicated memory card slot in this phone.
Micromax Canvas 2 fingerprint sensor is located on the front of the phone.
No. Micromax Canvas 2 comes with non-removable battery.